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2020113124300 = 2252108891855187
BaseRepresentation
bin11101011001011000001…
…000000000101111001100
321011010021011020102120201
4131121120020000233030
5231044142424434200
64144005511023244
7265643200145305
oct35313010005714
97133234212521
102020113124300
117097a8215867
1228761796ab24
1311865a4c945b
146dab9bc17ac
1537833b41c6a
hex1d658200bcc

2020113124300 has 36 divisors (see below), whose sum is σ = 4384050418440. Its totient is φ = 807970606720.

The previous prime is 2020113124229. The next prime is 2020113124307. The reversal of 2020113124300 is 34213110202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2020113124307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161307 + ... + 2016493.

It is an arithmetic number, because the mean of its divisors is an integer number (121779178290).

Almost surely, 22020113124300 is an apocalyptic number.

2020113124300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020113124300 is an abundant number, since it is smaller than the sum of its proper divisors (2363937294140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020113124300 is a wasteful number, since it uses less digits than its factorization.

2020113124300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1866090 (or 1866083 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2020113124300 its reverse (34213110202), we get a palindrome (2054326234502).

The spelling of 2020113124300 in words is "two trillion, twenty billion, one hundred thirteen million, one hundred twenty-four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 10889 21778 43556 54445 108890 217780 272225 544450 1088900 1855187 3710374 7420748 9275935 18551870 37103740 46379675 92759350 185518700 20201131243 40402262486 80804524972 101005656215 202011312430 404022624860 505028281075 1010056562150 2020113124300